Feature: 1. Professional video switching IC, no loss of image quality 2. To control and switch of three video sources by transmitter 3. Video Switcher Module powered by 5V receiver 4. Adopts high speed video switch chip, effectively reduce the vibration of the Video image 5. Size: approx. 4.0 * 1.8 * 0.5cm,Input voltage: 4.8-6V Specification: This G.T.POWER 3 Channel Video Switcher Module is kind of device that can select the VI signal output. Namely, putting in the three channel video signal, the user can select one video output without outputting the other signals by operating the remote control. With the remote control, it can control the signals of the three cameras or DV AV and switch over the signal to OSD or the video transmitter. It really can give you a visual enjoyment from different azimuth. (The switcher also can be used as electronic switch, electronic ignition and trigger shutter) Features: Professional video switching IC, no loss of image quality To control and switch of three video sources by transmitter Video Switcher Module powered by 5V receiver Adopts high speed video switch chip, effectively reduce the vibration of the Video image Specifications Brand: G.T.POWER Size: approx. 4.0 * 1.8 * 0.5cm Input voltage: 4.8-6V Input channels: 3 Output channel: 1 Video signal impedance: 75Ω Weight: 4g Package information: Package size: 9 * 6.7 * 3cm / 3.6 * 2.6 * 1.2in Package weight: 35g / 1.2oz Brand gift box package Package List: 1 * G.T.POWER 3 Channel Video Switcher Module Package List: 1 * G.T.POWER 3 Channel Video Switcher Module